CN219140400U

CN219140400U - A survey and drawing auxiliary device for three-dimensional geological modeling

Info

Publication number: CN219140400U
Application number: CN202320263386.XU
Authority: CN
Inventors: 宋冠涵; 何祖臣; 段越洋; 赵相博
Original assignee: Shandong Institute of Geological Surveying and Mapping
Current assignee: Shandong Institute of Geological Surveying and Mapping
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-06
Anticipated expiration: 2033-02-17

Abstract

The utility model provides a mapping auxiliary device for three-dimensional geological modeling, which effectively solves the problems that a mapping instrument supporting structure used for three-dimensional geological modeling is not easy to adjust the height, is not easy to stably support in complex terrains, and the like. This technical scheme includes the erection column of rectangle structure, and the erection column inboard is provided with lifting unit, and lifting unit top is connected with and surveys appearance complex bracket, and the erection column all is provided with the support frame all around, and erection column bottom inboard is provided with fixed part. The beneficial effects of the utility model are as follows: the mapping auxiliary device for three-dimensional geological modeling is convenient to carry and adjust mapping height, and can stably support a mapping instrument.

Description

A survey and drawing auxiliary device for three-dimensional geological modeling

Technical Field

The utility model relates to the technical field of mapping engineering, in particular to a mapping auxiliary device for three-dimensional geological modeling.

Background

Mapping engineering, mainly means to measure various information of space and earth and draw a topography map of various information, takes the shape, size and gravity field of the earth and other planets as research objects, the objects for research and mapping are very wide, mainly comprise various ground objects, features and underground geological structures, hydrology, mineral deposits and the like of the earth surface, such as mountains, rivers, houses, roads, vegetation and the like, and before a piece of virginia is usually developed or a large engineering construction is carried out, the topography map must be measured and drawn by a mapping engineer, other information materials are provided, and then decision, planning, design and other works can be carried out, so that the mapping work is very important, and the map and traffic tour map which are usually seen by us are all completed on the basis of mapping, and the support structure of a tripod which is commonly used in the current mapping has the following problems: the height is not easy to be conveniently and quickly adjusted according to the height of a surveying staff in the surveying process; under the complex geological conditions of open-air or undeveloped, the support frame hardly carries out stable support to the surveying instrument, and current existing patent "three-dimensional modeling auxiliary device for survey and drawing engineering", patent number is "CN214839571U", has solved the difficult problem of adjusting of survey and drawing height in the survey and drawing process, but still has the problem: through the height adjustment of the motor, the motor is very inconvenient to supply power in the three-dimensional geological modeling mapping process, and if a battery is carried, the motor brings additional burden to mapping personnel; the device is placed on the ground through the movable wheels at the bottom of the bottom plate, cannot be stably placed under uneven geological conditions, and keeps the support of the surveying instrument in the vertical direction; the device is of an integral frame structure, is inconvenient to move and carry, and is difficult to meet the requirements of geological modeling mapping work.

Therefore, how to solve the above technical problems is a subject of the present utility model.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the surveying and mapping auxiliary device for three-dimensional geological modeling, which is convenient to carry and adjust the surveying and mapping height and can stably support a surveying and mapping instrument.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a mapping auxiliary device for three-dimensional geological modeling, which comprises a mounting column of a rectangular structure, wherein a lifting part is arranged on the inner side of the mounting column, the top end of the lifting part is connected with a bracket matched with a mapping instrument, supporting frames are arranged on the periphery of the mounting column, and a fixing part is arranged on the inner side of the bottom of the mounting column.

The mounting post

A cylindrical upper slotted hole is vertically formed from top to bottom, a rectangular lower slotted hole is vertically formed from bottom to top in the mounting column, and a partition plate is horizontally arranged between the upper slotted hole and the lower slotted hole;

the lifting component comprises a threaded column which is arranged in the upper slotted hole and provided with internal threads, sliding strips are symmetrically arranged on two sides of the outer wall of the threaded column along the axial direction, sliding grooves are vertically formed on two sides of the inner wall of the upper slotted hole corresponding to the sliding strips, and the sliding strips are in sliding connection with the corresponding sliding grooves;

the inside threaded connection of screw post has first screw rod, first screw rod bottom extends to baffle below and with the mounting panel rotation that the level set up is connected, be located the baffle below first screw rod outside coaxial sleeve has first worm wheel, first worm wheel and first worm meshing, first worm rotate connect in on the erection column and one end extends to the outside of erection column.

The bracket comprises a rectangular bottom plate which is horizontally arranged, a second screw rod which is in threaded fit with the top of the threaded column is arranged at the center of the bottom plate, vertical uprights are vertically upwards arranged at four corners of the top of the bottom plate, a top plate which is horizontally arranged is fixedly connected to the top end of each upright, a mounting hole is formed in the center of the top plate, and a connecting bolt which is connected with the surveying instrument and is matched with the mounting hole is arranged in the mounting hole.

The four outer side surfaces of the mounting column are provided with vertical mounting grooves, the support frame comprises a sliding block which is connected in the mounting grooves in a sliding mode, a rectangular frame is hinged below the sliding block, and the bottom end of the rectangular frame is connected with a plurality of triangular plates with downward tips;

the sliding block is characterized in that a fixing bolt is arranged at the center of the sliding block, and a plurality of threaded holes with different heights are formed in the surface of the mounting groove corresponding to the fixing bolt.

The fixing component comprises a threaded sleeve which is rotationally connected with the center of the top of the mounting plate and is vertically arranged downwards, a third screw is connected with the inner side of the threaded sleeve in a threaded manner, the bottom end of the third screw is fixedly connected with the center of the top of the sliding plate, the periphery of the sliding plate is in sliding fit with the inner wall of the lower slotted hole, and a conical head with a downward tip is fixedly connected with the center of the bottom of the sliding plate;

the second worm wheel is coaxially sleeved on the outer side of the threaded sleeve and meshed with the second worm, and the second worm is rotationally connected to two sides of the lower slotted hole and one end of the second worm extends to the outer side of the mounting column.

The first worm and the second worm are located at the outer side of the mounting column, a plurality of clamping blocks are uniformly arranged along the circumferential direction, and the clamping blocks are matched with grooves in a clamping mode and are arranged at the inner side of the rotating handle.

The mounting column bottom is offered along the draw-in groove has been seted up to the slotted hole down, the draw-in groove cooperates with the rubber card strip joint that the shrouding top set up.

The utility model is practically used: arrive the survey and drawing place, expand support frame 4, the angle of expansion and the flexible choice of expansion number and supporting height are adjusted according to the topography, make the erection column vertical stable, shrouding and ground laminating, fixed part carries out the selectivity according to the topography and uses, if soft needs use fixed part on ground, take off the shrouding earlier, use the selection spanner to rotate the second worm, make the cone head prick ground downwards, further firm erection column, then be connected the bracket through the second screw rod of bottom and screw thread post top, be connected with the surveying instrument through connecting bolt, when the survey and drawing process needs height-adjusting, thereby it rises upwards to drive the screw thread post through twist grip rotation first worm, carry and remove the in-process, bracket and twist grip carry alone, the support frame is accomodate to the mounting groove of erection column side mould, fixed part is also accomodate to erection column bottom side inside.

The beneficial effects of the utility model are as follows:

1. the utility model can conveniently and manually adjust the mapping height in the mapping process, does not depend on electric driving, and has stronger and wider applicability;

2. the utility model is convenient to store and carry, and meets the requirements of actual mapping work;

3. the support frame and the fixing part provided by the utility model can be flexibly selected and used, and can be stably supported under different ground adjustments.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of the internal perspective structure of the mounting post of the present utility model;

FIG. 4 is a schematic perspective view of the support of the present utility model;

FIG. 5 is a schematic perspective view of a bracket according to the present utility model;

fig. 6 is a schematic perspective view of the first and second worms and the rotary handle of the present utility model.

Wherein, the reference numerals are as follows:

1. a mounting column; 101. an upper slot; 102. a lower slot; 103. a partition plate; 104. a chute; 105. a mounting groove; 106. a threaded hole; 107. a clamping groove; 2. a lifting member; 201. a threaded column; 202. a slide bar; 203. a first screw; 204. a mounting plate; 205. a first worm wheel; 206. a first worm; 3. a bracket; 301. a bottom plate; 302. a second screw; 303. a vertical rod; 304. a top plate; 305. a connecting bolt; 4. a support frame; 401. a slide block; 402. a rectangular frame; 403. a triangle; 404. a fixing bolt; 5. a fixing member; 501. a thread sleeve; 502. a third screw; 503. a sliding plate; 504. a conical head; 505. a second worm wheel; 506. a second worm; 6. a clamping block; 7. rotating the handle; 701. a groove; 8. a sealing plate; 801. rubber clamping strips.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

Referring to fig. 1 to 6, the utility model relates to a mapping auxiliary device for three-dimensional geological modeling, which comprises a mounting column 1 with a rectangular structure, wherein a lifting part 2 is arranged on the inner side of the mounting column 1, a bracket 3 matched with a mapping instrument is connected to the top end of the lifting part 2, supporting frames 4 are arranged on the periphery of the mounting column 1, and a fixing part 5 is arranged on the inner side of the bottom of the mounting column 1.

The vertical mounting groove 105 has all been seted up to four lateral surfaces of erection column 1, and support frame 4 includes sliding connection in the slider 401 in mounting groove 105, and slider 401 below articulates there is rectangular frame 402, and rectangular frame 402 bottom is connected with the set square 403 that a plurality of point set up downwards, and slider 401 center portion is provided with fixing bolt 404, corresponds fixing bolt 404 and has seted up a plurality of high different screw hole 106 on mounting groove 105 surface.

The installation column 1 is vertically provided with a cylindrical upper slotted hole 101 from top to bottom, the installation column 1 is vertically provided with a rectangular lower slotted hole 102 from bottom to top, a partition plate 103 is horizontally arranged between the upper slotted hole 101 and the lower slotted hole 102, the lifting component 2 comprises a threaded column 201 which is arranged in the upper slotted hole 101 and provided with internal threads, sliding strips 202 are symmetrically arranged on two sides of the outer wall of the threaded column 201 along the axial direction, sliding grooves 104 are vertically arranged on two sides of the inner wall of the upper slotted hole 101 corresponding to the sliding strips 202, the sliding strips 202 are in sliding connection with the corresponding sliding grooves 104, the inner side of the threaded column 201 is in threaded connection with a first screw 203, the bottom end of the first screw 203 extends to the lower side of the partition plate 103 and is in rotary connection with a horizontally arranged installation plate 204, a first worm wheel 205 is coaxially sleeved on the outer side of the first screw 203 below the partition plate 103, the first worm wheel 205 is meshed with the first worm 206, the first worm 206 is in rotary connection with the installation column 1, and one end of the first worm 206 extends to the outer side of the installation column 1. The mounting column 1 has offered along lower slotted hole 102 to offer draw-in groove 107 bottom, and draw-in groove 107 and the rubber card strip 801 joint cooperation that shrouding 8 top set up.

The bracket 3 comprises a rectangular bottom plate 301 which is horizontally arranged, a second screw rod 302 which is in threaded fit with the top of the threaded column 201 is arranged in the center of the bottom plate 301, upright rods 303 are vertically upwards arranged at four corners of the top of the bottom plate 301, top plates 304 which are horizontally arranged are fixedly connected with the top ends of the four upright rods 303, mounting holes are formed in the center of the top plates 304, and connecting bolts 305 which are connected with a surveying instrument are arranged in the mounting holes.

The fixed part 5 includes the screw sleeve 501 that mounting panel 204 top center department rotated to be connected and vertical setting down, screw sleeve 501 inboard threaded connection has third screw rod 502, third screw rod 502 bottom and slide plate 503 top center department fixed connection, slide plate 503 all around with lower slotted hole 102 inner wall sliding fit, slide plate 503 bottom center department fixed connection has the conical head 504 that tip set up down, second worm wheel 505 has been cup jointed coaxially in the screw sleeve 501 outside, second worm wheel 505 meshes with second worm 506, second worm 506 rotates to be connected in the outside of lower slotted hole 102 both sides and one end extension to erection column 1. The first worm 206 and the second worm 506 are located on the outer side of the mounting column 1, and are uniformly provided with a plurality of clamping blocks 6 along the circumferential direction, and the clamping blocks 6 are in clamping fit with grooves 701 formed on the inner side of the rotary handle 7.

When in actual use, the method comprises the following steps: reaching the survey and drawing place, expand support frame 4, the angle of expansion and the flexible choice of expansion number and supporting height are adjusted according to the topography, make erection column 1 vertical stable, shrouding 8 and ground laminating, fixed part 5 carries out the selectivity according to the topography and uses, if the ground is soft needs to use fixed part 5, take off shrouding 8 earlier, use selecting spanner 7 to rotate second worm 506, make conical head 504 prick ground downwards, further firm erection column 1, then be connected with screw 201 top through second screw 302 of bottom with bracket 3, be connected with the surveying instrument through connecting bolt 305, when surveying and drawing process needs height-adjusting, thereby drive screw 201 upwards through rotating first worm 206 of twist grip 7 and rise and adjust survey and draw height, in the transport removal process, bracket 3 and twist grip 7 carry alone, support frame 4 is accomodate to the mounting groove 106 of erection column 1 side mould, fixed part 5 is accomodate to inside the erection column 1 bottom side.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A survey and drawing auxiliary device for three-dimensional geological modeling, its characterized in that includes erection column (1) of rectangle structure, erection column (1) inboard is provided with elevating component (2), elevating component (2) top is connected with and surveys appearance complex bracket (3), erection column (1) all is provided with support frame (4) all around, erection column (1) bottom inboard is provided with fixed part (5).

2. The mapping auxiliary device for three-dimensional geological modeling according to claim 1, wherein the mounting column (1) is vertically provided with a cylindrical upper slotted hole (101) from top to bottom, the mounting column (1) is vertically provided with a rectangular lower slotted hole (102) from bottom to top, and a partition plate (103) is horizontally arranged between the upper slotted hole (101) and the lower slotted hole (102);

the lifting component (2) comprises a threaded column (201) which is arranged in the upper slotted hole (101) and provided with internal threads, sliding strips (202) are symmetrically arranged on two sides of the outer wall of the threaded column (201) along the axial direction, sliding grooves (104) are vertically formed on two sides of the inner wall of the upper slotted hole (101) corresponding to the sliding strips (202), and the sliding strips (202) are in sliding connection with the corresponding sliding grooves (104);

the inside threaded connection of screw post (201) has first screw rod (203), first screw rod (203) bottom extend to baffle (103) below and with mounting panel (204) rotation connection that the level set up, be located baffle (103) below first screw rod (203) outside coaxial first worm wheel (205) has cup jointed, first worm wheel (205) and first worm (206) meshing, first worm (206) rotate connect in on mounting column (1) and one end extend to the outside of mounting column (1).

3. The surveying and mapping auxiliary device for three-dimensional geological modeling according to claim 2, wherein the bracket (3) comprises a rectangular bottom plate (301) horizontally arranged, a second screw rod (302) in threaded fit with the top of the threaded column (201) is arranged at the center of the bottom plate (301), upright rods (303) are vertically upwards arranged at four corners of the top of the bottom plate (301), top plates (304) horizontally arranged are fixedly connected to the top ends of the upright rods (303), mounting holes are formed in the center of the top plates (304), and connecting bolts (305) in connection with the surveying instrument are arranged in the mounting holes.

4. The mapping auxiliary device for three-dimensional geological modeling according to claim 1, wherein four outer sides of the mounting column (1) are provided with vertical mounting grooves (105), the support frame (4) comprises a sliding block (401) which is connected in the mounting grooves (105) in a sliding manner, a rectangular frame (402) is hinged below the sliding block (401), and a plurality of triangular plates (403) with downward tips are connected to the bottom end of the rectangular frame (402);

the sliding block (401) is provided with a fixing bolt (404) at the center, and a plurality of threaded holes (106) with different heights are formed in the surface of the mounting groove (105) corresponding to the fixing bolt (404).

5. The mapping auxiliary device for three-dimensional geological modeling according to claim 2, wherein the fixing component (5) comprises a threaded sleeve (501) which is rotationally connected at the center of the top of the mounting plate (204) and is vertically arranged downwards, a third screw rod (502) is connected with the inner side of the threaded sleeve (501) in a threaded manner, the bottom end of the third screw rod (502) is fixedly connected with the center of the top of a sliding plate (503), the periphery of the sliding plate (503) is in sliding fit with the inner wall of the lower slotted hole (102), and a conical head (504) with a downward tip is fixedly connected at the center of the bottom of the sliding plate (503);

the outer side of the threaded sleeve (501) is coaxially sleeved with a second worm wheel (505), the second worm wheel (505) is meshed with a second worm (506), and the second worm (506) is rotationally connected to two sides of the lower slotted hole (102) and one end of the second worm extends to the outer side of the mounting column (1).

6. The mapping auxiliary device for three-dimensional geologic modeling according to claim 5, wherein the first worm (206) and the second worm (506) are located at the outer side of the mounting column (1), and a plurality of clamping blocks (6) are uniformly arranged along the circumferential direction, and the clamping blocks (6) are in clamping fit with grooves (701) arranged at the inner side of the rotary handle (7).

7. The mapping auxiliary device for three-dimensional geologic modeling according to claim 2, wherein a clamping groove (107) is formed in the bottom of the mounting column (1) along the lower slotted hole (102), and the clamping groove (107) is in clamping fit with a rubber clamping strip (801) arranged at the top of the sealing plate (8).